21 Real Photos That Seem to Belong to Other Worlds

Our human nature makes us afraid of the unknown so that we stay away from danger. But thanks to curious people who’ve somehow overcome this fear, there is less and less mystery in the world. You simply have to take a picture of an unusual phenomenon and internet users, scientists, or travelers will tell you what it is. They’ll explain why some mushrooms form perfect circles or who throws around those glass balls that kids pick up in summer.

Bright Side has collected the most interesting photos depicting strange things and phenomena that created some hot discussions on the internet. Will you guess what’s going on in there?